Gerontology is the study of the social, psychological and biological aspects of aging.
As you grow older, you're more likely to develop health conditions that require taking multiple medications--some of which you may take for a long time.
Nature has sentenced humans to an inevitable death from the time of birth; the natural instrument of execution is the aging process. According to modern scientific notions, only two root causes of aging can be: stochastic physiological damage or the implementation of a special genetic program in the body.
Across the world, more people are living longer. But "whether the extra years will be good ones -- and whether societies and economies will benefit as a result -- depends on the actions we take now," states an editorial in a new supplemental issue of the Journals of Gerontology, Series A: Biological Sciences and Medical Sciences from The Gerontological Society of America.
University of Canberra researchers have shown that art gallery programs can improve the wellbeing of people living with dementia – and they’ve backed it up by testing study participants’ saliva.
Older adults are at an especially high risk for mouth and tooth infections and the complications that can come with these problems.
Older adults who are recovering from heart failure often leave the hospital to stay at rehabilitation facilities (also called skilled nursing facilities) before they return home.
For older adults, being physically active is an important part of overall good health. In fact, experts say that nine percent of all premature deaths are caused by not getting enough physical activity. Physical activity is known to reduce deaths from heart disease, diabetes, chronic lung disease, and mental illness.
A federally funded study by Johns Hopkins Medicine researchers shows that wearable accelerometers - mechanical sensors worn like a watch, belt or bracelet to track movement - are a more reliable measure of physical activity and better than patient surveys and other methods used by physicians at assessing five-year risk of death in older adults.
In an effort to train caregivers to meet the needs of a rapidly aging population, The University of Texas at Arlington prepares nurses for advanced practice, management and research in the field of gerontology.
The National Institute on Aging has funded a major study to examine the overall benefits and risks of cholesterol-lowering drugs known as statins in adults age 75 or older without cardiovascular disease.
The researchers recruited healthy older participants to two groups according to their history of tea drinking frequency and investigated both functional and structural networks to reveal the role of tea drinking on brain organization.
Due to strain-specific behavioral idiosyncrasies, inbred mouse strains are suboptimal research models for behavioral aging studies.
In adult skeletal muscle, loss of myofiber integrity caused by mechanical injuries or diseases are repaired by resident muscle stem cells, called satellite cells, which promptly exit from quiescence after disruption of muscle architecture to expand, differentiate and drive tissue regeneration.
Everybody knows sleep is good for your body. It may be good for your mind, too.
Everybody knows sleep is good for your body. It may be good for your mind, too. That's what scientists at Wake Forest School of Medicine will attempt to determine thanks to a $5.3 million grant from the National Institute on Aging, part of the National Institutes of Health.
Researchers in the Perelman School of Medicine at the University of Pennsylvania will lead a multi-institutional effort in pursuit of developing a critical tool for imaging the brains of patients with Parkinson's and other neurodegenerative diseases.
The Center for Neurodegenerative Disease Research (CNDR) at the University of Pennsylvania has received a grant expected to total $18.1 million to study the underlying genetic mechanisms that cause Alzheimer's Disease, Dementia, and Parkinson's Disease to progress as well as how those mechanisms are related to each other and to the cell-to-cell spread of these disease proteins.
As the population of older adults in the United States continues to grow and becomes more diverse, health concerns increase in parallel.
African Americans have the lowest survival rate of any racial or ethnic group in the United States for most cancers - a problem that is magnificent in southeast Michigan.
A novel new study suggests that the gut microbiome has a role in mechanisms related to muscle strength in older adults.